RO77811A
(ro )
1981-11-24
Procedeu de preparare a unor cloracetaniline
RO66031A
(ro )
1980-07-15
Procedeu pentru producerea n-fosfonometilglicinei
RO66278A
(ro )
1981-06-26
Procedeu de obtinere a unor derivati benzoxazolici
YU36975B
(en )
1984-08-31
Process for obtaining dimethyl-2-oxo-3-phenoxypropylphosphonate
YU36527B
(en )
1984-02-29
Process for obtaining 3-hydroxy-cephalosporin
YU35243B
(en )
1980-10-31
Process for obtaining diphenylyl-alkanoyl-aminopyridines
RO68712A
(ro )
1982-09-09
Procedeu de obtinere a unor rifamicine
RO69377A
(ro )
1981-04-30
Procedeu pentru sinteza oxidului de propilena
YU81573A
(en )
1980-12-31
Process for obtaining d-homosteroids
RO70413A
(ro )
1980-06-15
Procedeu de obtinere a unor m-diuretani
BR7308593D0
(pt )
1974-08-29
Processo de preparacao de disulfuretos de ditia zalila-2,
RO71305A
(ro )
1982-03-24
Procedeu pentru prepararea d-halo-6-metil-2,8-ciano-(carboxamido)-ergoline
RO65197A
(ro )
1982-09-09
Procedeu pentru prepararea unor peniciline
YU98273A
(en )
1981-06-30
Process for obtaining isopropylamines
BE794066A
(fr )
1973-07-16
Procede de preparation de 2-mercapto-benzimidazol
RO59708A2
(ro )
1975-11-21
Procedeu de obtinere a unor ingrasaminte fosfatice complexe
RO76977A
(ro )
1981-08-30
Procedeu pentru prepararea unor difenilmetoxietilamine
RO68552A
(ro )
1981-09-24
Procedeu de preparare a unor carbonati de diclorbenzaldoxima,cu actiune erbicida
AR202282A1
(es )
1975-05-30
Procedimiento de produccion de nitro-2-benzofuranos
YU35619B
(en )
1981-04-30
Process for obtaining rifamycine b
RO70464A
(ro )
1981-06-30
Procedeu de preparare a unor 2-aminobenzilamine
YU240180A
(en )
1983-02-28
Process for obtaining deacetoxy-cephalosporin
YU146973A
(en )
1982-02-25
Process for obtaining oxo-prostaglandins
YU318473A
(en )
1980-09-25
Process for obtaining m-dioxane-5-methylamines
CH557836A
(fr )
1975-01-15
Procede de preparation de phenothiazinylagetonitriles.